Submissions
GlyTouCan
Glycan Structure Repository
GlyComb
Glycoconjugate Repository
GlycoPOST
Glycomics MS raw data Repository
UniCarb-DR
Glycomics MS Repository for glycan annotations from GlycoWorkbench
LM-GlycoRepo
Repository for lectin-assisted multimodality data
Resources Genes Glycoproteins Lectins Glycolipids Glycans Pathways Diseases Organisms
All Resources
Genes / Proteins / Lipids Glycans / Glycoconjugates Glycomes Pathways / Interactions / Diseases / Organisms
Other Information
Release Statistics Download
Tools
SugarDrawer GlycanBuilder Glycan Converters GlycoMaple GlycomeAtlas LM-GlycomeAtlas GALAXY MCAW GlycoSim GRable
Search Tools
Cross Search Glycan Search Publication Search Programmatic Access
Standards Ontologies Notations
Guidelines
MIRAGE
Carboxypeptidase A6

Summary
UniProt ID
Q8N4T0
Gene Symbol
  • CPA6
  • CPAH
Gene ID
57094
Organism
Homo sapiens (human)
GlyGen
Q8N4T0
The Human Metabolome Database
HMDBP10013
Re-Glyco
Q8N4T0
Annotation
Keyword
  • Alternative splicing
  • Carboxypeptidase
  • Chromosomal rearrangement
  • Cleavage on pair of basic residues
  • Disease variant
  • Disulfide bond
  • Epilepsy
  • Extracellular matrix
  • Glycoprotein
  • Metal-binding
  • Metalloprotease
  • Reference proteome
  • Signal
  • Zinc
  • Zymogen
Gene Ontology (GO)
Displaying 1 entry
GO Term
extracellular space
Subcellular Location(GO Annotation)

Subcellular in which this glycoprotein is expressed are highlighted in blue.

Displaying 1 entry
GO Term
proteolysis
Displaying all 2 entries
GO Term
zinc ion binding
metallocarboxypeptidase activity
Annotation information from UniProt.
Sequence
MKCLGKRRGQAAAFLPLCWLFLKILQPGHSHLYNNRYAGDKVIRFIPKTEEEAYALKKISYQLKVDLWQPSSISYVSEGTVTDVHIPQNGSRALLAFLQEANIQYKVLIEDLQKTLEKGSSLHTQRNRRSLSGYNYEVYHSLEEIQNWMHHLNKTHSGLIHMFSIGRSYEGRSLFILKLGRRSRLKRAVWIDCGIHAREWIGPAFCQWFVKEALLTYKSDPAMRKMLNHLYFYIMPVFNVDGYHFSWTNDRFWRKTRSRNSRFRCRGVDANRNWKVKWCDEGASMHPCDDTYCGPFPESEPEVKAVANFLRKHRKHIRAYLSFHAYAQMLLYPYSYKYATIPNFRCVESAAYKAVNALQSVYGVRYRYGPASTTLYVSSGSSMDWAYKNGIPYAFAFELRDTGYFGFLLPEMLIKPTCTETMLAVKNITMHLLKKCP
  • N : N-glycosylation Site
  • ___ : Potential Sequon
Glycosylation Sites
Displaying all 3 entries
Position Description PubMed ID GlyTouCan ID Source
89 N-linked (GlcNAc...) asparagine
153 N-linked (GlcNAc...) asparagine
427 N-linked (GlcNAc...) asparagine
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Disease
Displaying all 2 entries
DO ID Disease Name Source
DOID:0060752 familial temporal lobe epilepsy 5
DOID:0111308 familial febrile seizures 11
About Release Notes Help Feedback
International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

Logo License Policies Site Map

Contact: support@glycosmos.org

This work is licensed under Creative Commons Attribution 4.0 International

GlyCosmos Portal v4.4.0

Last updated: December 8, 2025